Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
RFID MAGNETIC SHEET, NONCONTACT IC CARD AND PORTABLE MOBILE COMMUNICATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2008/018413
Kind Code:
A1
Abstract:
Provided is a RFID magnetic sheet to be attached to an IC tag. The RFID magnetic sheet is provided with a plurality of stripe arranged layers (11a, 11b) whereupon a plurality of magnetic stripes (12) composed of a metal magnetic material are arranged at intervals, and a resin film (10) arranged between the stripe arranged layers. The arrangement relationship between the stripe arranged layers is set so that the magnetic stripes on each of the stripe arranged layers intersect with the magnetic stripes on other stripe arranged layer in planar shape.

Inventors:
YAMASHITA YOSHIHISA
NAKATANI SEIICHI
ICHIRYU TAKASHI
FUKUSHIMA FUMIO
KIYOSUE KUNIAKI
Application Number:
PCT/JP2007/065372
Publication Date:
February 14, 2008
Filing Date:
August 06, 2007
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MATSUSHITA ELECTRIC IND CO LTD (JP)
YAMASHITA YOSHIHISA
NAKATANI SEIICHI
ICHIRYU TAKASHI
FUKUSHIMA FUMIO
KIYOSUE KUNIAKI
International Classes:
H01Q1/52; G06K19/00; G06K19/077; H01Q7/00
Foreign References:
JP3255222B22002-02-12
JP2006041985A2006-02-09
JP2006174223A2006-06-29
JP2006173443A2006-06-29
JP2006060432A2006-03-02
JP2005109603A2005-04-21
JP2004303824A2004-10-28
JPH04101168U1992-09-01
JP2004134495A2004-04-30
Attorney, Agent or Firm:
IKEUCHI SATO & PARTNER PATENT ATTORNEYS (OAP TOWER 8-30, Tenmabashi 1-chome, Kita-ku, Osaka-sh, Osaka 26, JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: BONE FASTENING HOLLOW CABLE

Next Patent: PROCESS FOR PRODUCTION OF OXYMETHYLENE COPOLYMERS